Protection Monitoring
Complete Range Of DC And AC Protection Devices
Safety is paramount in solar photovoltaic systems. We have meticulously selected reliable devices that will protect yourself, your solar inverter and all the peripheral equipment (batteries and solar panels).
PV Combiner Boxes
These boxes are loaded with DC fuses, DC isolators and cable glands. They are used to protect multiple parallel strings in solar arrays. There are standard DIN rails for mounting fuse holders or terminals.
PV String Fuses And Holders
GAVE Electro DIN rail mounting fuse holders are made for Photovoltaic & DC applications. They are rated at 1000V and come in 12A, 15A and 20A. Terminals accept up to 10mm2 flexible cable or 16mm2 solid wire.
DC Isolators. Kraus & Naimer
The DC isolator is the safest means of manual isolation between PV arrays and inverters. It is suitable for all grid-tied and off-grid installations. The DC switch is installed close to the inverter. As a rule of thumb, the switch voltage rating is calculated if you multiply the 1.15 x Voc open circuit voltage of the string. The current rating is 1.25 x Isc the string Isc short circuit.
AC Isolator. Kraus & Naimer
All solar installations must have one of these switches. They provide the perfect means of manually isolating the solar inverter from the AC supply (Grid Voltage) or your AC loads if we are referring to an off-grid system. The right position for the AC isolator is next to the consumer unit.
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Vendor:Voltacon
Web Box - Modbus - Remote Monitoring - Hybrid Inverters
Monitor your hybrid on-grid solar inverters, over the internet using a router and ethernet cable. Suitable for Infinisolar and Voltasol Webox with Modbus Connectivity • Embedded with web server• Monitor and operate up to 247 modbus devices• Ideal monitoring solution for medium-sized solar farm•...- £68.25
- £68.25
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Vendor:ABB
ABB Surge Protection - OVR T2 PV-40-1500 P QS
Surge protection device for power supply systems Type 2 PV SPDs have characteristics of type 2, they are capable of discharging indirect lightning strikes causing induced or conducted overvoltages generally from earth to the panel they have a low residual voltage (Up), which is compatible...- £41.90
- £41.90
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Vendor:Kraus & Naimer
AC Switch Disconnectors - Single Phase Kraus & Naimer
Kraus & Naimer AC Switch Disconnectors and Isolators. Single Phase Loads. AC Isolators solar off-grid and on-grid installation Made by Kraus and Naimer. Country of Origin: Germany As we always state, safety comes first in all our solar photovoltaic products. The range of AC switch...- From £36.75
- From £36.75
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Vendor:ABB
ABB DC Switch Disconnector - S802pv-m32-h. 1000Vmax 32Amps
The S802PV-M32-H is a 2-pole DC disconnector for photovoltaics. It can be used for currents up to 32A and has a rated operational voltage of 1000V DC. It is suitable for DIN rail mounted, its total width is 54mm. The rated short-term withstand current...- £52.40
- £52.40
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Vendor:Voltacon
Solar PV String Digital Monitoring System
Solar PV String Level Monitoring. Up to 19 strings of panels are individually measured and supply energy and performance data. In medium to large scale solar photovoltaic installation, the measurement of power generation down to string level is paramount. Knowing how each string performs,...- From £79.80
- From £79.80
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Vendor:Voltacon
Three Phase Ac Protection Enclosure 15kW, Surge Protection & Energy Meter Eastron V2
10kW & 15kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 10kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. Surge protection is essential to absorb lightning and voltage fluctuations...- £283.50
- £283.50
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Vendor:Voltacon
AC Combiner Box 2-ways In, 1-way Output. Twin Solar Inverters In Parallel
A pre-wired plastic enclosure that is connected before the consumer unit of the house. Two parallel inverters will supply a total of 2x8kW or 2x11kW into a single phase. Eastron Meter, surge protection, AC bus-bars and MCB switch protection. The combiner box (consumer unit)...- £367.50
- £367.50
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Vendor:Sonoff
SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch(16A)
SONOFF TH Elite is a Smart Temperature and Humidity monitoring switch with an LCD screen. TH Elite keeps monitoring the temperature and humidity in real-time, once they reach your preset threshold or the device's on/off state changes, you will receive the push notification on...- £19.95
- £19.95
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Vendor:Eastron
EASTRON SINGLE-PHASE TWO MODULE DIN RAIL METERS - SDM230-D
Single-Phase Two Module DIN rail Meters SINGLE-PHASE TWO-MODULE DIN RAIL METERS Measure Total Energy One pulse output Din rail mounting 35mm 100A direct connection Better than Class 1 / B accuracy APPLICATION The energy meters “with a white back-lighted LCD screen for perfect reading”...- £41.90
- £41.90
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Vendor:Victron Energy
Victron CCGX WiFi module simple (Nano USB) - BPP900100200
This nano USB WiFi dongle is software compatible with the Colour Control GX unit – (many similar standard dongles are not compatible due to driver support so please check), adding Wireless LAN connectivity where running a network cable to the router or access point...- £15.49
- £15.49
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Vendor:Victron Energy
Victron SmartShunt 1000A/50MV - SHU050210050
The SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via Bluetooth to the VictronConnect App on your phone (or tablet) and you can conveniently read out all monitored battery parameters, like...- £137.00
- £137.00
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Vendor:Victron Energy
Victron Current Transformer 100A:50mA for MultiPlus-II (20m) - CTR110002050
Current Transformer 100A:50mA for MultiPlus-II / MultiGrid-II to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing. See the MultiPlus-II datasheet for more details.- £45.00
- £45.00
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Vendor:Voltacon
Single Phase 5kW AC Protection Enclosure For Hybrid And Off-grid Inverters
5kW single-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 5kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. The surge protection is essential to absorb lightning and voltage fluctuations from the...- £85.00
- £85.00
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Vendor:Voltacon
AC Switch For Solar Inverters 3P, 230V-440V,40A/63A, IP65
3 Pole Waterproof AC isolator switch for solar inverter from 7kw to 11kW single phase or three phases at 440VAC BENY Electric BYAF-63 IP65 AC Isolator Switch 3 Pole 4 Pole 230VAC to 440VAC 63A CE Certified AC switch is rated between 40A to...- £33.60
- £33.60
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Vendor:Mersen
NH Fuse Switch Disconnectors And Fuses Up To 630A
NH fuse switch disconnectors are used on low voltage electrical systems that require high protection against shortcircuits while securing on load circuit disconnection and isolation. We can find applications on switchboards, distribution systems, OEM, etc. GENERAL CHARACTERISTICS Four sizes are available from 00 to...- From £152.25
- From £152.25
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Vendor:Victron Energy
Victron MEGA-fuse 500A/32V (package of 5 pcs) - CIP136500010
Victron MEGA-fuse 500A/32V - Ultimate High-Current Protection Product Code: CIP136500010 For maximum protection in high-power systems, the Victron MEGA Fuse 500A provides top-tier overcurrent protection for 12V and 24V setups, rated up to 32V. Featuring low-resistance "Diffusion Pill Technology" and a clear failure indicator,...- £20.99
- £20.99
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Vendor:Victron Energy
Victron MEGA-fuse 125A/32V (package of 5 pcs) - CIP136125010
Victron MEGA-fuse 125A/32V - Premium Battery Protection Product Code: CIP136125010 The Victron MEGA Fuse 125A offers robust overcurrent protection, ideal for safeguarding battery and inverter connections in high-demand 12V and 24V setups. Rated up to 32V, this fuse is equipped with advanced technology for...- £12.59
- £12.59
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Vendor:Voltacon
PV Combiner DC Switch Box 5-way Input 1-way Output
The combiner boxes should be installed in any solar installation for off-grid, grid-tie, and hybrid photovoltaic installations. The users/installers have a safe access point to measure and monitor the performance of their solar panels. According to the electrical code for safety, the enclosures offer...- £283.50
- £283.50
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Vendor:Voltacon
Solar PV Combiner DC Switch Box 6-way Input 1-way Output
The combiner boxes should be installed in any solar installation for off-grid, grid-tie, and hybrid photovoltaic installations. The users/installers have a safe access point to measure and monitor the performance of their solar panels. According to the electrical code for safety, the enclosures offer...- £346.50
- £346.50
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Vendor:Voltacon
Solar PV Combiner Box 9 Ways In 3 Ways Out Surge Protection Fuses DC Isolator
Solar Photovoltaic Combiner Enclosure 9Ways / 2Ways - Surge & Fuse Protection A fully wired box with surge protection for each output, fuses with LED indicator, and surge protection options from 100V to 1000VDC Configuration: 9Ways Input. 3 Independent Ways Out This is a...- £440.00
- £440.00
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